Introducing the Q2151 dual 15-band stereo graphic EQ, incorporating Peavey's legendary low-noise, low-distortion design for the best sound on stage or in the studio. The single-rackspace Q2151 is a high-quality EQ with an internal power supply and the same efficiency as other Peavey Q-series models. Features switchable 6 or 12dB boost/cut range, 40Hz/24dB low-cut filter, constant-Q filters, ±12dB gain control, 1/4" and XLR balanced/unbalanced I/O, output level LEDs, a bypass switch with status LED, and 45mm, center-detent control sliders.